A cock is the male of any type of domestic fowl, and cockfighting is a blood sport in which two (or more) cocks are placed in a ring or confined area and encouraged to attack or fight each other. Cockfighting is illegal in all 50 states and the District of Columbia—but remains legal in Guam, the Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands.

Although cockfighting is illegal in all states, the potential punishment for the crime varies from state to state. In thirteen states, a first offense charge of cockfighting is a misdemeanor—including Alabama, California, Hawaii, Kentucky, Louisiana, Mississippi, New Mexico, Ohio, South Carolina, South Dakota, Tennessee, Utah, and West Virginia. But in California, Louisiana, and New Mexico, second, third, and subsequent offenses may be prosecuted as felonies.

And some states also prohibit possession of cockfighting tools (implements) such as a gaff or slasher; ownership and training of cocks for the purpose of cockfighting; and attending cockfighting events.
Cockfighting laws are generally located in a state’s statutes—and usually in the state’s penal or criminal code.

In Michigan, cockfighting is illegal and considered a serious crime. Under Michigan law, specifically the Michigan Penal Code (MCL 750.49), cockfighting is classified as animal fighting, which is a felony offense. This law prohibits not only engaging in cockfighting but also training, selling, buying, or possessing any bird with the intent for it to be used in a fighting exhibition. Additionally, the possession of cockfighting implements with the intent to engage in or promote cockfighting is also illegal. Attending a cockfight as a spectator is a separate offense and can lead to criminal charges. Penalties for these offenses can include imprisonment, fines, and other legal consequences. It's important for individuals in Michigan to understand that any involvement with cockfighting activities can result in severe legal repercussions.